Wikipedia where/how to start?
Topics of Interest
editSounds like you're a prime candidate to contribute to articles on: Energy https://en.wikipedia.org/wiki/Energy Sustainability https://en.wikipedia.org/wiki/Sustainability the R&D process https://en.wikipedia.org/wiki/R%26D Engineering Hardware https://en.wikipedia.org/wiki/Computer_engineering#Computer_hardware_engineering or perhaps you mean this: https://en.wikipedia.org/wiki/Computer_engineering and possibly carpet https://en.wikipedia.org/wiki/Carpet
Topics of Interest (Written a little differently)
editSounds like you're a prime candidate to contribute to articles on:
editEnergy
editSustainability
editResearch & Development
editCarpet
editEngineering Hardware
editEngineering Hardware, not quite sure what you mean by Engineering Hardware do you mean one of these: